What are the types of male sterilization surgery

Male sterilization mainly includes vasectomy, percutaneous epididymal sperm aspiration, vasectomy blocking sterilization, transurethral ejaculation orifice electrocautery, etc.

1. vasectomy

through surgery and ligation of the vas deferens, to prevent sperm excretion outside the body, so as to achieve sterilization purposes.

2. percutaneous epididymal sperm aspiration

This operation is to use a puncture needle percutaneous puncture epididymis, suction epididymis sperm, suitable for azoospermia patients.

3. vasectomy

blocking drug injection into the vas deferens, blocking the vas deferens, in order to achieve sterilization purposes.

4. transurethral ejaculation orifice electrocautery

through electrocautery method to seal ejaculation orifice, so that sperm can not be ejected, so as to achieve sterilization purposes.